讲座系列：科学前沿讲座
讲座对象：全校研究生
讲座学时：2 学时
讲座时间：11/01（周二）10:10-11:40
讲座地点：雁栖湖 - 教一楼208
讲座介绍：
内容简介：Being near range wireless communication technology, Bluetooth Low Energy (BLE) has been widely used in numerous Internet-of-Things (IoT) devices from healthcare, fitness, wearables, to smart homes, because of its extremely lower energy consumption. Unfortunately, the past several years have also witnessed numerous security flaws that have rendered billions of Bluetooth devices vulnerable to attacks. While luckily these flaws have been discovered, there is no reason to believe that current Bluetooth Low Energy protocols and implementations are free from attacks, since Bluetooth Low Energy consists of multiple layers with various sub-protocols and components. In this talk, Dr. Lin will talk about two recently discovered security and privacy threats against the BLE from his group, and the lessons learned from those threats. In particular, he will first discuss the protocol-level downgrade attack, an attack that can force the secure BLE channels into insecure ones to break the data integrity and confidentiality of BLE traffic. Then, he will introduce Bluetooth Address Tracking (BAT) attack, a new protocol-level attack discovered from his group, which can track randomized Bluetooth MAC addresses by using a novel allowlist-based side channel. Next, he will discuss the lessons learned, root causes of the attack, and its countermeasures. Finally, he will conclude his talk by discussing future directions in Bluetooth security and privacy.
报告人简介：Dr. Zhiqiang Lin is currently a Distinguished Professor of Engineering at The Ohio State University. His research interests center around systems and software security, with a key focus on (1) developing automated binary analysis techniques for vulnerability discovery and malware analysis, (2) hardening the systems and software from binary code rewriting, virtualization, and trusted execution environment, and (3) the applications of these techniques in Mobile, IoT, Bluetooth, and Connected and Autonomous Vehicles. He has published over 100 papers, 50 of which appeared in the top venues in cybersecurity. He is a recipient of Harrison Faculty Award for Excellence in Engineering Education, NSF CAREER award, AFOSR Young Investigator award, and Outstanding Faculty Teaching Award. He received his Ph.D. in Computer Science from Purdue University.
讲座系列：科学前沿讲座
讲座对象：全校学生
讲座学时：2 学时
讲座时间：11/01（周二）10:30-12:10
讲座地点：雁栖湖 - 教一楼109
讲座介绍：
内容简介： 仿人机器人以双足行走、双手操作，是适应以人为中心建造的生活工作环境、直接使用人类所用的工具和装备的一种理想机器人形态，在社会服务、公共安全等领域有广阔应用前景。本报告回顾仿人机器人发展历程，分析仿人机器人发展挑战。分析仿人机器人运动能力、环境适应能力和灵巧作业能力等3大核心能力，及其相关的理论与关键技术问题。简要介绍北京理工大学7代“汇童”仿人机器人，介绍北理工仿人机器人团队应对仿人机器人发展挑战提出的发展思路。报告“汇童”仿人机器人多模态运动、高爆发驱动、轮足复合运动等方面的最新进展。
报告人简介：余张国，1975年生，安徽省太湖县人，北京理工大学智能机器人学科专业责任教授、智能机器人研究所所长，入选国家高层次人才计划。获西南科技大学学士和硕士学位、北京理工大学博士学位。长期从事仿人机器人系统设计、控制及应用研究，主持国家自然科学基金重点项目、GF科技创新特区重点课题、173重点项目等研究，作为核心成员参与研制多代“汇童”系列仿人机器人。发表SCI/EI论文100余篇，获授权国家发明专利50余项，出版学术专著1部，获2018年度国家技术发明二等奖、2020年度教育部技术发明一等奖。任IEEE ARSO 2019国际会议程序主席，以及IEEE Humanoids 2018、IEEE ICMA 2020等程序联合主席，任Intl. J. Humanoid Robotics等期刊编委。